Model catalog

PK/PD and QSP model library

Start with the biological or translational question. Explore curated starting configurations for 43 models, change inputs, and compare how model readouts respond.

Ask a question, choose a biological starting point, then inspect the response.

Each workspace leads with the model’s intended use, intervention or biological context, key readouts, controls, and interpretation limits.

Complete catalog

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43 models

Exposure-response Monoclonal antibody

Nivolumab exposure and tumor-size dynamics

Reference paper ↗

An exposure-response model connecting nivolumab steady-state exposure to competing tumor shrinkage and progression processes and their resulting tumor-size trajectory.

Therapeutic
Nivolumab
Target
PD-1 / PDCD1
3 curated scenarios Inspect model
PKPDTMDD Monoclonal antibody

Rituximab exposure and CD19-positive B-cell dynamics

Reference paper ↗

A coupled PK/PD model linking circulating rituximab to CD19-positive B-cell depletion, cell-dependent drug loss, and gradual B-cell repopulation.

Therapeutic
Rituximab, RTX
Target
CD20 / MS4A1
2 curated scenarios Inspect model
Meta-model/MBMAPopPKADC Antibody–drug conjugate

HER2 ADC population PK

Reference paper ↗

A two-compartment population PK model for HER2-directed antibody–drug conjugates, representing central and peripheral disposition, concentration, and cumulative exposure across dose levels.

Therapeutic
Trastuzumab emtansine or trastuzumab deruxtecan, trastuzumab emtansine, T-DM1, trastuzumab deruxtecan, T-DXd, trastuzumab
Target
HER2 / ERBB2
5 curated scenarios Inspect model
PBPK Monoclonal antibody

Pediatric bevacizumab minimal PBPK

Reference paper ↗

A minimal PBPK model connecting body-weight-scaled bevacizumab clearance and compartment volumes to central and peripheral antibody exposure.

Therapeutic
Bevacizumab
Target
VEGF-A
5 curated scenarios Inspect model
QSPTCE/BsAb Bispecific / T-cell engager

T-cell-engager cytokine-release network

Reference paper ↗

A cytokine-network QSP model coupling drug exposure to resting, activated, cytotoxic, and exhausted T cells and to IL-6, IL-10, IL-1beta, IFN-gamma, and TNF-alpha dynamics.

Therapeutic
Blinatumomab and comparator T-cell agonists
Target
CD19, CD3, CD28, IL-6R / CD126
4 curated scenarios Inspect model
QSPTMDD Gene-delivered antibody

AAV-mediated brain antibody delivery and TargetX binding

Reference paper ↗

A reduced QSP model linking AAV biodistribution and nuclear persistence to transgene expression, antibody production in plasma, brain interstitial fluid, and CSF, and reversible TargetX binding.

Therapeutic
AAV-encoded anti-TargetX antibody, anti-TargetX mAb
Target
TargetX (anonymized paper target)
5 curated scenarios Inspect model
PKPD Targeted degrader

ATC161 exposure and alpha-synuclein aggregate degradation

Reference paper ↗

A reduced AUTOTAC PK/PD model linking ATC161 exposure to concentration-dependent degradation and recovery of alpha-synuclein aggregates.

Therapeutic
ATC161
Target
alpha-synuclein aggregates, SNCA aggregates, p62, SQSTM1
1 curated scenario Inspect model
PopPK Monoclonal antibody

Atezolizumab pediatric population PK

Reference paper ↗

A two-compartment population PK model representing pediatric atezolizumab exposure with body weight, albumin, tumor burden, and anti-drug-antibody effects on disposition.

Therapeutic
Atezolizumab
Target
PD-L1 / CD274
4 curated scenarios Inspect model
PopPKExposure-response Other / not specified

Atezolizumab real-world population PK

Reference paper ↗

A two-compartment population PK model representing atezolizumab concentration and exposure with body weight, albumin, sex, and anti-therapeutic-antibody covariates.

Therapeutic
Atezolizumab
Target
PD-L1 / CD274
3 curated scenarios Inspect model
PopPK Monoclonal antibody

Atezolizumab time-varying population PK

Reference paper ↗

A two-compartment population PK model representing atezolizumab disposition, clinical covariate effects, time-varying clearance, concentration, and interval exposure.

Therapeutic
Atezolizumab
Target
PD-L1 / CD274
5 curated scenarios Inspect model
PKPDTMDD Monoclonal antibody

Befovacimab PK and TFPI target binding

Reference paper ↗

A QSS-TMDD model representing intravenous or subcutaneous befovacimab disposition, TFPI turnover, free antibody, and antibody–TFPI complex dynamics.

Therapeutic
Befovacimab, BAY 1093884 / befovacimab
Target
TFPI, tissue factor pathway inhibitor
5 curated scenarios Inspect model
PopPKTMDD Monoclonal antibody

Bevacizumab PK and VEGF165 target binding

Reference paper ↗

A population QSS-TMDD model coupling bevacizumab disposition to VEGF165 turnover, free antibody, target-bound complex, and total circulating VEGF165.

Therapeutic
Bevacizumab
Target
VEGFA, VEGF165, vascular endothelial growth factor A
2 curated scenarios Inspect model
PopPK Monoclonal antibody

Cemiplimab time-varying population PK

Reference paper ↗

A two-compartment population PK model representing cemiplimab exposure, covariate-dependent disposition, and gradual time variation in clearance.

Therapeutic
Cemiplimab, Libtayo, REGN2810, cemiplimab-rwlc
Target
PD-1 / PDCD1
5 curated scenarios Inspect model
Other/Unclassified Antibody fragment

Certolizumab pegol subcutaneous PK

Reference paper ↗

A reduced subcutaneous PK model representing certolizumab pegol absorption from a depot, systemic elimination, blood concentration, and cumulative exposure.

Therapeutic
Certolizumab pegol
Target
TNF / TNFA, P01375
2 curated scenarios Inspect model
PKPDADC Antibody–drug conjugate

Charged trastuzumab ADC plasma disposition

Reference paper ↗

A reduced plasma PK model representing first-order elimination, concentration, half-life, and cumulative exposure of a positively charged trastuzumab-vc-MMAE ADC.

Therapeutic
Positively charged trastuzumab-vc-MMAE ADC, trastuzumab
Target
HER2 / ERBB2
1 curated scenario Inspect model
PKPDTMDD Monoclonal antibody

Crenezumab PK and amyloid-beta binding

Reference paper ↗

A TMDD PK/PD model coupling intravenous crenezumab disposition to free and antibody-bound amyloid-beta 1-40 and 1-42 turnover.

Therapeutic
Crenezumab, MABT5102A, RG7412
Target
Amyloid beta / APP, beta-amyloid, Abeta(1-40), Abeta(1-42)
3 curated scenarios Inspect model
PKPD Antibody fragment

Dabigatran–idarucizumab reversal during cardiopulmonary bypass

Reference paper ↗

A PK/PD model coupling dabigatran systemic and bypass-circuit disposition to effect-site concentration and idarucizumab exposure during cardiopulmonary bypass.

Therapeutic
Dabigatran and idarucizumab
Target
Thrombin, Dabigatran
1 curated scenario Inspect model
PKPDExposure-response Other / not specified

Dazukibart IFN-beta and dermatomyositis response

Reference paper ↗

A PK/PD exposure-response model linking intravenous dazukibart disposition and IFN-beta binding to delayed changes in cutaneous, muscle, functional, and global disease assessments.

Therapeutic
Dazukibart
Target
IFNB1, interferon-beta
3 curated scenarios Inspect model
PopPKPKPDExposure-response Monoclonal antibody

Dupilumab exposure and atopic-dermatitis response

Reference paper ↗

A coupled subcutaneous PK and indirect-response model linking dupilumab exposure to EASI and IGA response dynamics while accounting for patient and disease covariates.

Therapeutic
Dupilumab
Target
IL4R, CD124
2 curated scenarios Inspect model
PopPKPKPD Other / not specified

Eculizumab and SB12 population PK

Reference paper ↗

A two-compartment population PK model representing eculizumab or SB12 disposition, body-weight effects, disease-specific central volume, concentration, and cumulative exposure.

Therapeutic
Eculizumab or SB12
Target
Complement C5
2 curated scenarios Inspect model
PopPKPKPDExposure-response Monoclonal antibody

Eculizumab exposure in generalized myasthenia gravis

Reference paper ↗

A two-compartment PK model representing eculizumab central and peripheral disposition and cumulative exposure in generalized myasthenia gravis.

Therapeutic
Eculizumab
Target
Complement C5
2 curated scenarios Inspect model
Other/Unclassified Monoclonal antibody

Efalizumab PASI response dynamics

Reference paper ↗

A reduced pharmacodynamic turnover model representing the time course of PASI response toward an efalizumab-associated steady state.

Therapeutic
Efalizumab, Efalizumab / hu1124 / Raptiva
Target
ITGAL, CD11a, LFA-1 alpha
2 curated scenarios Inspect model
PBPKADC Antibody–drug conjugate

Enfortumab vedotin and MMAE disposition

Reference paper ↗

A reduced ADC–payload disposition model linking enfortumab vedotin concentration to formation and elimination of the released MMAE payload and their cumulative exposures.

Therapeutic
Enfortumab vedotin
Target
PVRL4, Nectin-4
3 curated scenarios Inspect model
PopPK Monoclonal antibody

Envafolimab subcutaneous population PK

Reference paper ↗

A subcutaneous population PK model representing envafolimab absorption, systemic concentration, renal-function covariates, and time-varying clearance.

Therapeutic
Envafolimab
Target
PD-L1 / CD274
3 curated scenarios Inspect model
TMDD Monoclonal antibody

Erenumab PK, target binding, and receptor pharmacology

Reference paper ↗

A subcutaneous quasi-steady-state TMDD model coupling erenumab disposition to CGRP-receptor abundance, unbound antibody, drug-target complex, and cumulative exposure.

Therapeutic
Erenumab
Target
CGRP receptor, CALCRL, RAMP1, calcitonin gene-related peptide receptor
5 curated scenarios Inspect model
PKPD Antibody fragment

Idarucizumab reversal of dabigatran in sheep

Reference paper ↗

A PK/PD model coupling dabigatran central, peripheral, and effect-site disposition to idarucizumab-associated reversal of the anticoagulation response in sheep.

Therapeutic
Dabigatran challenge and idarucizumab reversal, Idarucizumab
Target
Thrombin, Dabigatran
3 curated scenarios Inspect model
PopPKADC Antibody–drug conjugate

Inotuzumab ozogamicin population PK

Reference paper ↗

A two-compartment population PK model for inotuzumab ozogamicin with linear and time-dependent clearance and clinically relevant body-size and disease covariates.

Therapeutic
Inotuzumab ozogamicin
Target
SIGLEC2, CD22, B-cell receptor CD22
1 curated scenario Inspect model
PBPKQSPTMDD Gene-delivered antibody

Liu 2026 full AAV-mediated anti-TargetX rat brain QSP reconstruction

Reference paper ↗

Mechanistic rat QSP coupling whole-body AAV biodistribution, intracellular transduction, transgene-derived anti-TargetX mAb, FcRn-aware protein PBPK, TargetX binding, and detailed brain/CSF transport across 725 explicit scalar states.

Therapeutic
AAV9/AAV5-encoded anti-TargetX monoclonal antibody
Target
TargetX (anonymized paper target)
13 curated scenarios Inspect model
PKPD Monoclonal antibody

Mepolizumab exposure and blood eosinophils

Reference paper ↗

A coupled subcutaneous or intravenous PK/PD model linking mepolizumab absorption and distribution to concentration-dependent suppression and turnover of circulating eosinophils.

Therapeutic
Mepolizumab, Nucala
Target
IL5, IL-5
4 curated scenarios Inspect model
ADC Antibody–drug conjugate

Naratuximab emtansine dose and plasma exposure

Reference paper ↗

A reduced dose–exposure model for the CD37-directed ADC naratuximab emtansine, representing plasma decline and cumulative exposure across dose levels.

Therapeutic
Naratuximab emtansine, Naratuximab / K7153A
Target
CD37
5 curated scenarios Inspect model
QSP Monoclonal antibody

Neoadjuvant nivolumab tumor–immune dynamics

Reference paper ↗

A reduced QSP model connecting nivolumab exposure and PD-1 checkpoint inhibition to effector and regulatory T-cell dynamics, tumor-cell burden, and tumor regression.

Therapeutic
Nivolumab
Target
PD-1 / PDCD1
1 curated scenario Inspect model
PopPK Other / not specified

Panitumumab nonlinear population PK

Reference paper ↗

A two-compartment population PK model coupling panitumumab distribution to parallel linear and saturable Michaelis–Menten elimination.

Therapeutic
Panitumumab
Target
EGFR / ERBB1
1 curated scenario Inspect model
PBPK Monoclonal antibody

Pediatric therapeutic-protein PBPK scaling

Reference paper ↗

A reduced pediatric PBPK model connecting body-size-dependent antibody disposition to central and peripheral exposure and optional target binding.

Therapeutic
Palivizumab or bevacizumab, palivizumab; bevacizumab
Target
RSV F protein, VEGFA, FcRn
2 curated scenarios Inspect model
PopPK Monoclonal antibody

Pembrolizumab population PK and exposure

Reference paper ↗

A two-compartment population PK model linking pembrolizumab dosing, body-size effects on disposition, central and peripheral antibody amounts, concentration, and cumulative exposure.

Therapeutic
Pembrolizumab
Target
PD-1 / PDCD1
4 curated scenarios Inspect model
PopPKExposure-response Monoclonal antibody

Pertuzumab neoadjuvant population PK

Reference paper ↗

A two-compartment population PK model connecting pertuzumab dosing and lean-body-weight and albumin covariates to concentration and cumulative exposure during neoadjuvant therapy.

Therapeutic
Pertuzumab
Target
HER2 / ERBB2
2 curated scenarios Inspect model
Other/Unclassified Other / not specified

PROTAC target-engagement and degradation dynamics

Reference paper ↗

A mechanistic pharmacodynamic model connecting PROTAC concentration, target and E3-ligase binding, catalytic degradation, protein turnover, and the high-concentration hook effect.

Therapeutic
Parameterized PROTAC
Target
generic POI, E3 ligase
2 curated scenarios Inspect model
PKPD Monoclonal antibody

Ravulizumab exposure and free C5 suppression

Reference paper ↗

A reduced PK/PD model linking ravulizumab exposure to concentration-dependent suppression and recovery of free complement C5.

Therapeutic
Ravulizumab
Target
Complement C5
3 curated scenarios Inspect model
PopPKPKPDMIPD/TDM Monoclonal antibody

Secukinumab exposure and PASI dynamics

Reference paper ↗

A subcutaneous PK/PD model linking secukinumab absorption and distribution to IL-17A pathway inhibition, delayed PASI response, and tolerance dynamics.

Therapeutic
Secukinumab
Target
IL17A, IL-17A
3 curated scenarios Inspect model
PKPDADC Antibody–drug conjugate

SKB264 tumor-growth inhibition

Reference paper ↗

A reduced tumor-growth model representing the balance between untreated tumor expansion and SKB264-associated tumor-cell killing.

Therapeutic
SKB264 (sacituzumab tirumotecan), anti-TROP2 humanized mAb shared with IMMU-132
Target
TACSTD2, TROP2, EGP1
1 curated scenario Inspect model
PKPD Other / not specified

Sutimlimab exposure and hemoglobin response

Reference paper ↗

A two-compartment PK/PD model coupling sutimlimab linear and nonlinear disposition to concentration-dependent recovery and turnover of hemoglobin.

Therapeutic
Sutimlimab
Target
Complement C1s
3 curated scenarios Inspect model
PopPK Monoclonal antibody

Tixagevimab–cilgavimab intramuscular PK

Reference paper ↗

A two-compartment population PK model with intramuscular absorption for the long-acting antibody combination tixagevimab–cilgavimab and covariate-dependent bioavailability and disposition.

Therapeutic
Tixagevimab and cilgavimab, AZD7442, tixagevimab, cilgavimab, Evusheld, tixagevimab/cilgavimab
Target
SARS-CoV-2 Spike RBD
5 curated scenarios Inspect model
PopPKExposure-response Other / not specified

Vedolizumab clearance and exposure

Reference paper ↗

A two-compartment population PK model representing vedolizumab central and peripheral disposition, prior anti-TNF effects on clearance, concentration, and cumulative exposure.

Therapeutic
Vedolizumab
Target
Integrin α4β7
5 curated scenarios Inspect model
PKPDTCE/BsAb Bispecific / T-cell engager

Zenocutuzumab PK and tumor-growth dynamics

Reference paper ↗

A translational PK/PD model coupling zenocutuzumab distribution and nonlinear clearance to concentration-dependent tumor-cell death and net tumor-volume dynamics.

Therapeutic
Zenocutuzumab
Target
ERBB3, HER3, HER2 / ERBB2
5 curated scenarios Inspect model
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